148917126720

Names of 148917126720

• Cardinal: 148917126720 can be written as One hundred forty-eight billion, nine hundred seventeen million, one hundred twenty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4891712672 × 10¹¹

Factors of 148917126720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 327

Divisors of 148917126720

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 71 73 80 96 120 142 146 160 173 192 213 219 240 284 292 320 346 355 365 426 438 480 519 568 584 692 710 730 852 865 876 960 1038 1065 1095 1136 1168 1384 1420 1460 1704 1730 1752 2076 2130 2190 2272 2336 2595 2768 2840 2920 3408 3460 3504 4152 4260 4380 4544 4672 5183 5190 5536 5680 5840 6816 6920 7008 8304 8520 8760 10366 10380 11072 11360 11680 12283 12629 13632 13840 14016 15549 16608 17040 17520 20732 20760 22720 23360 24566 25258 25915 27680 29929 31098 33216 34080 35040 36849 37887 41464 41520 49132 50516 51830 55360 59858 61415 62196 63145 68160 70080 73698 75774 77745 82928 83040 89787 98264 101032 103660 119716 122830 124392 126290 147396 149645 151548 155490 165856 166080 179574 184245 189435 196528 202064 207320 239432 245660 248784 252580 294792 299290 303096 310980 331712 359148 368490 378870 393056 404128 414640 448935 478864 491320 497568 505160 589584 598580 606192 621960 718296 736980 757740 786112 808256 829280 896659 897870 957728 982640 995136 1010320 1179168 1197160 1212384 1243920 1436592 1473960 1515480 1658560 1793318 1795740 1915456 1965280 2020640 2124959 2184817 2358336 2394320 2424768 2487840 2689977 2873184 2947920 3030960 3586636 3591480 3930560 4041280 4249918 4369634 4483295 4788640 4975680 5379954 5746368 5895840 6061920 6374877 6554451 7173272 7182960 8499836 8739268 8966590 9577280 10624795 10759908 10924085 11791680 12123840 12749754 13108902 13449885 14346544 14365920 16999672 17478536 17933180 21249590 21519816 21848170 25499508 26217804 26899770 28693088 28731840 31874385 32772255 33999344 34957072 35866360 42499180 43039632 43696340 50999016 52435608 53799540 57386176 63748770 65544510 67998688 69914144 71732720 84998360 86079264 87392680 101998032 104871216 107599080 127497540 131089020 135997376 139828288 143465440 155122007 169996720 172158528 174785360 203996064 209742432 215198160 254995080 262178040 286930880 310244014 339993440 349570720 407992128 419484864 430396320 465366021 509990160 524356080 620488028 679986880 699141440 775610035 860792640 930732042 1019980320 1048712160 1240976056 1551220070 1861464084 2039960640 2097424320 2326830105 2481952112 3102440140 3722928168 4653660210 4963904224 6204880280 7445856336 9307320420 9927808448 12409760560 14891712672 18614640840 24819521120 29783425344 37229281680 49639042240 74458563360 148917126720
• Sum of all divisors σ(n): 488865013632
• Sum of proper divisors (its aliquot sum) s(n): 339947886912
• 148917126720 is an abundant number, because the sum of its proper divisors (339947886912) is greater than itself. Its abundance is 191030760192

Bases of 148917126720

• Binary: 10001010101100001001110000011001000000₂
• Hexadecimal: 0x22AC270640
• Base-36: 1WETEUDC

Squares and roots of 148917126720

• 148917126720 squared (148917126720²) is 22176310630540537958400
• 148917126720 cubed (148917126720³) is 3302432460350288393248022888448000
• The square root of 148917126720 is 385897.8190143085
• The cube root of 148917126720 is 5300.4761257317

Scales and comparisons

• 148,917,126,720 seconds is equal to 4,735 years, 5 weeks, 2 days, 20 hours, 32 minutes.
• To count from 1 to 148,917,126,720 would take you about nine thousand, four hundred seventy years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 148917126720 cubic inches would be around 441.7 feet tall.

Recreational maths with 148917126720

• 148917126720 backwards is 027621719841
• 148917126720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148917126720's digits is 48
• More coming soon!